Category "roc"

How to plot ROC-AUC figures without using scikit-learn

I have the following list containing multiple tuples of (TP, FP, FN): [(12, 0, 0), (5, 2, 2), (10, 0, 1), (7, 1, 1), (13, 0, 0), (7, 2, 2), (11, 0, 2)] each tu

Roc_curve over number of nearest-neighbors

I'm struggling to re-implement and catch the results of one of the unsupervised anomaly detections, which are shown below: The credit of picture to this paper

Shape of ROC curve

I did a prediction analysis on a dataset and drew the ROC curve. The ROC curve looks like below, Im not very much sure about the shape of the curve. Doesn't

Proper inputs for Scikit Learn roc_auc_score and ROC Plot

I am trying to determine roc_auc_score for a fit model on a validation set. I am seeing some conflicting information on function inputs. Documentation says: "y_